org.jhotdraw.draw.locator

Interface Locator

All Known Implementing Classes:

AbstractLocator, BezierLabelLocator, BezierPointLocator, FontSizeLocator, RelativeDecoratorLocator, RelativeLocator

public interface Locator

A locator encapsulates a strategy for locating a point on a Figure. Design Patterns

Strategy
Locator encapsulates a strategy for locating a point on a Figure.
Strategy: Locator; Context: Figure.

Method Summary

Modifier and Type	Method and Description
java.awt.geom.Point2D.Double	locate(Figure owner) Locates a position on the provided figure.
java.awt.geom.Point2D.Double	locate(Figure owner, Figure dependent) Locates a position on the provided figure relative to the dependent figure.

Method Detail

locate

java.awt.geom.Point2D.Double locate(Figure owner)

Locates a position on the provided figure.

Returns:

a point on the figure.

locate

java.awt.geom.Point2D.Double locate(Figure owner,
                                    Figure dependent)

Locates a position on the provided figure relative to the dependent figure.

Returns:

a point on the figure.